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2021SF4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3092 0.0002281 au
e 0.216221 0.000119
i 12.3 0.005407 deg
Ω 199.962 0.0003407 deg
ω 225.618 0.005025 deg
M 202.567 0.1435 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0261 au
Aphelion distance 1.5923 au
Asc. node-Earth separation 0.46861 au
Desc. node-Earth separation 0.08705 au
Earth MOID 0.07699 au
Orbital period 547.15 days
Date of orbit computation   feb 26 12:38
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 27 days
Unobserved 912 days

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Ephemeris
(Epoch 60425 MJD)
Right Ascension 311.147 deg
Declination -3.76297 deg
V Magnitude 27.85 mag
Solar Elongation 82.63 deg
Galactic Latitude -26.79 deg
Rate 0.577 deg/day
Direction 61.749 deg

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